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JKL to ONO: distance & flight time

Kalymnos (Kalymnos Airport) → Ontario (Ontario Municipal Airport)

6,403 mi
10,305 km · 5,564 nm
13h 1m
estimated nonstop flight time
-9h
time difference · heading northwest
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Flight time details

6,403 miles nonstop takes roughly 13h 1m gate to gate, flying northwest. Add 45–90 minutes per connection if there's no nonstop service. Remember to factor the 9-hour time set-back when reading arrival times on your ticket.

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The two airports

Distances are great-circle ("as the crow flies") — the same basis airlines use for frequent-flyer miles.

Alternate airports can cut this fare

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Frequently asked questions

How far is JKL from ONO?

The flight distance from Kalymnos (JKL) to Ontario (ONO) is 6,403 miles (10,305 km, 5,564 nautical miles), measured along the great-circle route airlines actually fly.

How long is the flight from JKL to ONO?

A nonstop flight takes about 13h 1m gate to gate. Actual time varies with winds, routing and season — eastbound transatlantic flights, for example, are usually faster than the return.

What is the time difference between Kalymnos and Ontario?

Ontario is 9 hours behind Kalymnos.

What is the cheapest way to fly from JKL to ONO?

Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on JKL–ONO that never appear on search engines, with no booking fees.
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